@article{2062,
  author       = {Schaller, Andrea and Exner, Anne-Kathrin and Schroeer, Sarah and Kleineke, Vera and Sauzet, Odile},
  issn         = {2314-6141},
  journal      = {BioMed Research International},
  pages        = {1--9},
  publisher    = {Hindawi Limited},
  title        = {{Barriers to Physical Activity in Low Back Pain Patients following Rehabilitation: A Secondary Analysis of a Randomized Controlled Trial}},
  doi          = {10.1155/2017/6925079},
  volume       = {2017},
  year         = {2017},
}

@article{1050,
  author       = {Hirschfeld, Gerrit and Thielsch, Meinald T. and Zernikow, Boris},
  issn         = {2314-6141},
  journal      = {BioMed Research International},
  pages        = {1--7},
  publisher    = {Hindawi Limited},
  title        = {{Reliabilities of Mental Rotation Tasks: Limits to the Assessment of Individual Differences}},
  doi          = {10.1155/2013/340568},
  volume       = {2013},
  year         = {2013},
}